applied SF patch # 826838 to fix removal of -psn_* command line argument

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24240 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/cocoa/app.mm b/src/cocoa/app.mm
index 6a2c443ac43f04068e1ec0fda2f59e1c9210a57a..6222f501b5271656f9812eb26fced2153e3f9f0b 100644 (file)
--- a/src/cocoa/app.mm
+++ b/src/cocoa/app.mm
@@ -174,10 +174,11 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     if ( argc > 1 )
     {
         static const wxChar *ARG_PSN = _T("-psn_");
-        if ( wxStrncmp(argv[1], ARG_PSN, sizeof(ARG_PSN) - 1) == 0 )
+        if ( wxStrncmp(argv[1], ARG_PSN, strlen(ARG_PSN)) == 0 )
         {
             // remove this argument
-            memmove(argv, argv + 1, argc--);
+            --argc;
+            memmove(argv + 1, argv + 2, argc * sizeof(char *));
         }
     }
 

diff --git a/src/mac/app.cpp b/src/mac/app.cpp
index a8ca3cdb669a24720efbe41514235b953acb7a9d..57a0a7a787306777b776d8a358c18da6c91d9af9 100644 (file)
--- a/src/mac/app.cpp
+++ b/src/mac/app.cpp
@@ -609,10 +609,11 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     if ( argc > 1 )
     {
         static const wxChar *ARG_PSN = _T("-psn_");
-        if ( wxStrncmp(argv[1], ARG_PSN, sizeof(ARG_PSN) - 1) == 0 )
+        if ( wxStrncmp(argv[1], ARG_PSN, strlen(ARG_PSN)) == 0 )
         {
             // remove this argument
-            memmove(argv, argv + 1, argc--);
+            --argc;
+            memmove(argv + 1, argv + 2, argc * sizeof(char *));
         }
     }
 

diff --git a/src/mac/carbon/app.cpp b/src/mac/carbon/app.cpp
index a8ca3cdb669a24720efbe41514235b953acb7a9d..57a0a7a787306777b776d8a358c18da6c91d9af9 100644 (file)
--- a/src/mac/carbon/app.cpp
+++ b/src/mac/carbon/app.cpp
@@ -609,10 +609,11 @@ bool wxApp::Initialize(int& argc, wxChar **argv)
     if ( argc > 1 )
     {
         static const wxChar *ARG_PSN = _T("-psn_");
-        if ( wxStrncmp(argv[1], ARG_PSN, sizeof(ARG_PSN) - 1) == 0 )
+        if ( wxStrncmp(argv[1], ARG_PSN, strlen(ARG_PSN)) == 0 )
         {
             // remove this argument
-            memmove(argv, argv + 1, argc--);
+            --argc;
+            memmove(argv + 1, argv + 2, argc * sizeof(char *));
         }
     }